An internationalized domain name IDN is an Internet domain name that contains at least one label that is displayed in software applications , in whole or in part, in a language-specific script or alphabet , such as Arabic , Chinese , Cyrillic , Devanagari , Hebrew or the Latin alphabet -based characters with diacritics or ligatures , such as French. These writing systems are encoded by computers in multibyte Unicode. The DNS, which performs a lookup service to translate user-friendly names into network addresses for locating Internet resources, is restricted in practice  to the use of ASCII characters, a practical limitation that initially set the standard for acceptable domain names. The internationalization of domain names is a technical solution to translate names written in language-native scripts into an ASCII text representation that is compatible with the DNS. Internationalized domain names can only be used with applications that are specifically designed for such use; they require no changes in the infrastructure of the Internet. Chaired by Afilias' Ram Mohan, ASIWG aims to develop a unified IDN table for the Arabic script, and constituted an example of community collaboration that helps local and regional expertise engage in global policy development as well as technical standardization. Although the Domain Name System supports non-ASCII characters, applications such as e-mail and web browsers restrict the characters which can be used as domain names for purposes such as a hostname. Strictly speaking, it is the network protocols these applications use that have restrictions on the characters which can be used in domain names, not the applications that have these limitations or the DNS itself. Several other top-level domain registries started accepting registrations in and IDN Guidelines were first created  in June , and have been updated  to respond to phishing concerns in November
Before you begin
You can have greater control over your Dynamic Links' branding by using your own domain instead of a page. With custom domains, you can create Dynamic Links like the following examples:. Instead, you must use a URL prefix with either a different domain or a different path prefix.
Using your web domain for Dynamic Links
Activisation of the domain was finished in late This Internet domain name article is a stub. You can help Wikipedia by expanding it. From Wikipedia, the free encyclopedia. See also [ edit ].
Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. So my questions:. This is a real situation, I am facing for my multiple subdomain. Any help appreciated. Thanks in advance. Here are some general answers that I think should address the various points you raise in your question:. Each registered service worker has an associated scope , which dictates the set of web pages that the service worker can control.